Question

A car initially at rest starts moving with an acceleration of 2

4 ms-²

.The time in which it picks up a

velocity of 1

72 ms-¹

​

Answer 1

Answer:

In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity (which includes to begin moving from a state of rest), i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vectorquantity. It is measured in the SI unit of newtons and represented by the symbol F.